73940478

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{286591}}^1$

素因数の和:286639

約数の個数: 16

約数和(自身を含む): 151320576

約数和(自身を除く): 77380098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 286591, 573182, 859773, 1719546, 12323413, 24646826, 36970239, 73940478]

約数ペア:

[(1, 73940478), (2, 36970239), (3, 24646826), (6, 12323413), (43, 1719546), (86, 859773), (129, 573182), (258, 286591)]